Initially cook the bacon strips on low heat till they are browned. Drain out the drippings from the bacon keeping a tablespoon of it.

To the bacon drippings, add onions and potatoes and cook the mixture until the potatoes are browned.

Take a large bowl; add sour cream and eggs. Add taco sauce, pepper and ¼ cup of cheese and stir the mixture uniformly. Transfer the potato and onion mixture to this and add the cooked bacon. Continue cooking until the eggs are fully cooked.

Fill up each tortilla with the cooked bacon mixture in desired quantity and top it with cheese. Roll the tortilla with the bacon filling and close the bottom fully.